Home / 4,662,018,097.92-6,433,601,698.24-2,547,473,998.40

Finding the Fourth Proportional to 4,662,018,097.92, 6,433,601,698.24 and 2,547,473,998.40

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Solution

The fourth proportional to 4,662,018,097.92, 6,433,601,698.24 and 2,547,473,998.40 is: 3,515,523,255.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,018,097.92 : 6,433,601,698.24 = 2,547,473,998.40 : x
  2. Step 2: Convert to fraction form
    4,662,018,097.92/6,433,601,698.24 = 2,547,473,998.40/x
  3. Step 3: Cross multiply
    4,662,018,097.92x = 6,433,601,698.24 × 2,547,473,998.40
  4. Step 4: Simplify right side
    4,662,018,097.92x = 16,389,433,042,328,483,840
  5. Step 5: Solve for x
    x = 16,389,433,042,328,483,840/4,662,018,097.92
  6. Step 6: Final answer
    x = 3,515,523,255.83

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.